// MainFrm.cpp : implementation of the CMainFrame class
//

#include "stdafx.h"
//#include "demo.h"

//#include "MainFrm.h"
extern CDemoApp theApp;

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CMainFrame

IMPLEMENT_DYNAMIC(CMainFrame, CMDIFrameWnd)

BEGIN_MESSAGE_MAP(CMainFrame, CMDIFrameWnd)
	//{{AFX_MSG_MAP(CMainFrame)
	ON_WM_CREATE()
	ON_WM_CLOSE()
	ON_WM_SYSCOLORCHANGE()
	ON_WM_QUERYNEWPALETTE()
	ON_WM_PALETTEISCHANGING()
	ON_WM_PALETTECHANGED()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

static UINT indicators[] =
{
	ID_SEPARATOR,           // status line indicator
	ID_INDICATOR_CAPS,
	ID_INDICATOR_NUM,
	ID_INDICATOR_SCRL,
};

/////////////////////////////////////////////////////////////////////////////
// CMainFrame construction/destruction


CMainFrame::CMainFrame()
{
   theApp.m_pBrowseDlg = NULL;
}

CMainFrame::~CMainFrame()
{
}

static const WCHAR BASED_CODE _szLicString[] =
	L"LEADTOOLS OCX Copyright (c) 1991-2001 LEAD Technologies, Inc.";


int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
   if (CMDIFrameWnd::OnCreate(lpCreateStruct) == -1)
      return -1;
   
   if (!m_wndToolBar.Create(this) ||
      !m_wndToolBar.LoadToolBar(IDR_MAINFRAME))
   {
      TRACE0("Failed to create toolbar\n");
      return -1;      // fail to create
   }
   
   if (!m_wndStatusBar.Create(this) ||
      !m_wndStatusBar.SetIndicators(indicators,
      sizeof(indicators)/sizeof(UINT)))
   {
      TRACE0("Failed to create status bar\n");
      return -1;      // fail to create
   }
   
   // TODO: Remove this if you don't want tool tips or a resizeable toolbar
   m_wndToolBar.SetBarStyle(m_wndToolBar.GetBarStyle() |
      CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC);
   
   // TODO: Delete these three lines if you don't want the toolbar to
   //  be dockable
   m_wndToolBar.EnableDocking(CBRS_ALIGN_ANY);
   EnableDocking(CBRS_ALIGN_ANY);
   DockControlBar(&m_wndToolBar);
      
   // pass the license string to the CLead::Create function.
   // To create an ILEADRaster, we need a BSTR parameter and SysAllocString
   // converts the WCHAR[] to a BSTR
   BSTR lpLic = SysAllocString(_szLicString);

   ILEADRasterFactory *pFactory=NULL;
   CoCreateInstance(CLSID_LEADRasterFactory, NULL, CLSCTX_ALL,
                    IID_ILEADRasterFactory, (void**)&pFactory);
   if(!pFactory)
   {
      AfxMessageBox(TEXT("Failed to create Raster Class Factory\nThe demo will now abort."));
      return -1;      // fail to create
   }

#if _MSC_VER < 1200
   #ifndef _UNICODE
      m_pRaster = (ILEADRaster*)pFactory->CreateObject("LEADRaster.LEADRaster.140", lpLic);
   #else
      m_pRaster = (ILEADRaster*)pFactory->CreateObject("LEADRaster_U.LEADRaster_U.140", lpLic);   
   #endif
#else
   ILEADRasterPtr  spLEADRaster=NULL;
   #ifndef _UNICODE
      spLEADRaster = pFactory->CreateObject("LEADRaster.LEADRaster.140", lpLic);
   #else
      spLEADRaster = pFactory->CreateObject("LEADRaster_U.LEADRaster_U.140", lpLic);   
   #endif
      m_pRaster = spLEADRaster;
   m_pRaster->AddRef();//because when spLEADRaster goes out of scope, it will auto Release()!*/
#endif
   pFactory->Release();
   SysFreeString(lpLic);
   return 0;
}

BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs

	return CMDIFrameWnd::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// CMainFrame diagnostics

#ifdef _DEBUG
void CMainFrame::AssertValid() const
{
	CMDIFrameWnd::AssertValid();
}

void CMainFrame::Dump(CDumpContext& dc) const
{
	CMDIFrameWnd::Dump(dc);
}

#endif //_DEBUG


void CMainFrame::OnClose() 
{
   if (theApp.m_bStartEffect)
      return;

   if(theApp.m_pBrowseDlg && theApp.m_pBrowseDlg->m_bBrowsing)
   {
      m_bBrowseQuit = TRUE;
      return;
   }

   if(theApp.m_pBrowseDlg)
   {
      theApp.m_pBrowseDlg->DestroyWindow();
      theApp.m_pBrowseDlg=NULL;
   }
   CMDIFrameWnd::OnClose();
}

void CMainFrame::BrowseDone()
{
   theApp.m_pBrowseDlg = NULL;
}

BOOL CMainFrame::OnQueryNewPalette() 
{
	CView* pView = GetActiveView();
   if( !pView )
      return FALSE;

	return((BOOL) pView->SendMessage(WM_DOREALIZE, (WPARAM)m_hWnd, (LPARAM) FALSE));
}

void CMainFrame::OnPaletteChanged(CWnd* pFocusWnd) 
{
	CFrameWnd::OnPaletteChanged(pFocusWnd);

   SendMessageToDescendants(WM_DOREALIZE, (WPARAM)pFocusWnd->m_hWnd, (LPARAM) TRUE);
}


void CMainFrame::OnSysColorChange() 
{
   OnQueryNewPalette();
}

void CMainFrame::OnPaletteIsChanging(CWnd* pRealizeWnd) 
{
   OnPaletteChanged(pRealizeWnd);
}